A9 call restrictions how to set it, this setting is very simple but there is a prerequisite for your SIM card operators need to support and open this function, otherwise the mobile phone settings do not function Oh.
Call Restriction action
Call restrictions can be set according to certain conditions password, limited phone access and mobile phone business. If you want to use this feature, follow these steps:
A9 call restrictions how to set
1. In our only need to click on the "Phone" option in the Samsung Galaxy A9 interface, the results are as follows.
2. Click on the "more" option and click on it to open the entry.
3. Then find the "settings" effect in the interface as shown below.
4. Then we find the "More Settings" option and click on it to enter.
5. Click on the SIM card you want to set up, take "SIM card 1" for example.
6. Click on the "Call limit" option to enter.
7. Select the type of call that needs to be restricted, for example, "International long distance calls (except Home)".
8. Enter the password according to the prompts (the password is set when the operator opens the call limit business) and click "OK".
All right, about the A9 phone call restrictions have been introduced, we just need to follow this method to set up on it, I hope this article can be helpful to you oh.